Gastronorm basin



FIG. 1 is a perspective view of the gastronorm basin showing my design.

FIG. 2 is a right side elevational view thereof; the left side being a mirror image;

FIG. 3 is a front elevational view thereof; the rear view being a mirror image;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is an enlarged top corner plan view thereof. 

I claim the ornamental design for a gastronorm basin, as shown and described. 